Exchange Of Gases At The Alveolus And The Body Tissues With Blood And Transport Of Oxygen And Carbon Dioxide

The given figure shows the diagrammatic represtation of exchange of gases at the alveolus and the body tissues with blood and trasport of oxygen and carbon dioxide. Identify the blood vessles A to D.

Blood does not transport oxygen in

Transport Of Carbon Dioxide

Exchange Of Gases |Transport Of Gases |Transport Of Carbon Dioxide |Transport Of Oxygen |OMR

Transport of carbon dioxide

Discuss the mechanism of transport of oxygen by blood.

Which one of the following statements is correct about the human circulatory system? (A) Blood transports only oxygen and not carbon dioxide. (B) Human heart has five chambers. (C) Valves ensure that the blood does not flow backwards. (D) Both oxygen-rich and oxygen-deficient blood gets mixed in the heart.

Which component present in blood helps in the transport of oxygen as well as carbon dioxide?